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If \(n\) is a positive integer, is \((n+2)(n+3)\) divisible by \(8?\)
(1) \(n+2\) is divisible by \(3.\)
(2) \(n-1\) is divisible by \(4.\)
Answer: E
Source: Economist
(1) \(n+2\) is divisible by \(3.\)
(2) \(n-1\) is divisible by \(4.\)
Answer: E
Source: Economist
